Problems compiling with _GLIBCXX_DEBUG defined

[gajanak]

If _GLIBCXX_DEBUG is defined, compiling with gcc 7.1 results in something like :

error: reference to 'vector' is ambiguous

sample:

#define _GLIBCXX_DEBUG 
#include <boost/di.hpp>

#include <string>
#include <vector>

std::vector<std::string> m_params;

int main() {
}

Reason is the fwd declaration in di.hpp line 83-98 which doesnt match to the debug Version of STL coming with gcc.

template <class, class>
class vector;

I reproduced this with gcc 7.1.0 from https://wandbox.org/# .

Hope this helps someone else too.

[kris-jusiak]

Fixed by #259